【摘要】 为筛选出江苏省及其生态条件相似的地区适宜机械化移栽的甘蓝品种，通过对7个甘蓝材料进行宜机移栽对比试验，对各参试材料的秧苗形态特征、机械移栽情况、移栽后甘蓝产量等方面进行对比分析。结果表明：2207、2232和2233品种秧苗的苗高和苗冠直径适中，定植时根覆盖优良率均达到80%以上，根覆盖差率均低于6%；圆球甘蓝品种2233的单球质量比较大（1.40 kg）,667 m~2产量水平较高（3 994.2 kg），具有较高的生产潜力，扁球甘蓝品种2207的单球质量也较大（1.56 kg）,667 m~2产量达到4 520.9 kg，均可进一步扩大示范种植。更多还原

【Abstract】 In order to screen out cabbage cultivars suitable for mechanized transplanting in Jiangsu province and areas of similar ecological conditions with it, through the comparative test of 7 cabbage materials suitable for mechanized transplanting, the seedling morphological characteristics, mechanized transplanting situation and the yield after mechanized transplanting of each test material were compared and analyzed. The results showed that the seedling height and crown diameter of ’2207’ ’2232’ and ’2233’ seedlings were moderate. The rate of excellent root coverage was more than 80%, and the rate of poor root coverage was less than 6%. The weight of the round cabbage ’2233’ was heavy,reaching 1.40 kg, and the yield was relatively high, reaching 3 994.2 kg per 667 m~2, which had high production potential.The weight of the flat cabbage ’2207’ was also heavy, reaching 1.56 kg, and the yield reaching 4 520.9 kg per 667 m~2.These cultivars could be further expanded for demonstration plantings.更多还原